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首页> 外文期刊>Waste Management >Pretreatment of banana agricultural waste for bio-ethanol production: Individual and interactive effects of acid and alkali pretreatments with autoclaving, microwave heating and ultrasonication
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Pretreatment of banana agricultural waste for bio-ethanol production: Individual and interactive effects of acid and alkali pretreatments with autoclaving, microwave heating and ultrasonication

机译：香蕉农业废料用于生物乙醇生产的预处理：高压灭菌，微波加热和超声处理对酸和碱进行预处理的各个作用和相互作用

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摘要

Banana agricultural waste is one of the potential lignocellulosic substrates which are mostly un-utilized but sufficiently available in many parts of the world. In the present study, suitability of banana waste for biofuel production with respect to pretreatment and reducing sugar yield was assessed. The effectiveness of both acid and alkali pretreatments along with autoclaving. microwave heating and ultrasonication on different morphological parts of banana (BMPs) was studied. The data were statistically analyzed using ANOVA and numerical point prediction tool of MINITAB RELEASE 14. Accordingly, the optimum cumulative conditions for maximum recovery of reducing sugar through acid pretreatment are: leaf (LF) as the substrate with 25 min of reaction time and 180 ℃ of reaction temperature using microwave. Whereas, the optimum conditions for alkaline pretreatments are: pith (PH) as the substrate with 51 min of reaction time and 50 ℃ of reaction temperature using ultrasonication (US).
机译：香蕉农业废料是潜在的木质纤维素底物之一，在世界许多地方大部分未被利用，但足够利用。在本研究中，评估了香蕉废物在预处理和降低糖产量方面对生物燃料生产的适用性。酸和碱预处理以及高压灭菌的有效性。研究了香蕉不同形态部位的微波加热和超声处理。使用ANOVA和MINITAB RELEASE 14的数值点预测工具对数据进行统计分析。因此，通过酸预处理最大程度地还原还原糖的最佳累积条件是：以叶（LF）为底物，反应时间为25分钟，温度为180℃微波反应温度碱性预处理的最佳条件是：以超声波处理（US）的反应时间为51分钟，反应温度为50℃的髓（PH）为底物。

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  • 来源
    《Waste Management》 |2014年第2期|498-503|共6页
  • 作者

    Jagdish Gabhane; S.P.M. Prince William; Abhijit Gadhe; Ritika Rath; Atul Narayan Vaidya; Satish Wate;

  • 作者单位

    Solid and Hazardous Waste Management Division, National Environmental Engineering Research Institute, Nehru Marg, Nagpur, Maharashtra, India;

    Solid and Hazardous Waste Management Division, National Environmental Engineering Research Institute, Nehru Marg, Nagpur, Maharashtra, India;

    Vishweshraiya National Institute of Technology, Nagpur, Maharashtra, India;

    Solid and Hazardous Waste Management Division, National Environmental Engineering Research Institute, Nehru Marg, Nagpur, Maharashtra, India;

    Solid and Hazardous Waste Management Division, National Environmental Engineering Research Institute, Nehru Marg, Nagpur, Maharashtra, India;

    Solid and Hazardous Waste Management Division, National Environmental Engineering Research Institute, Nehru Marg, Nagpur, Maharashtra, India;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    Pretreatment; Banana waste; Ultrasonication; Microwave; Autoclave;

    机译：预处理;香蕉渣;超声波;微波;高压釜;

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